grade separation

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grade separation

[′grād sep·ə‚rā·shən]
(civil engineering)
A grade crossing employing an underpass and overpass.
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References in periodicals archive ?
Still in typical treatment of our Valley, what we got was 25 percent of the system proposed and not grade separated.
5 km road Koral to GT Road, four lanes on each carriageway with grade separated facility would be established.
A66 Long Newton grade separated junction (near Darlington)
a grade separated through-about at the Hartington Interchange;
The benefits gained by a transit system can often be completely wiped out if the system is not grade separated (operates at a different elevation than the crossing street traffic).
Prior Information Notice for Quality control services in connection with the supervision and works certification of the construction of a grade separated junction at node ea15 (kappara).
Between the two projects, two 10km, dual five-lane carriageways will be built as well as various grade separated interchanges, footways and cycleways.
109 million each have been earmarked for Sewerage Schemes by WASA (South Punjab), Sewerage Treatment Plant of Benazirabad and construction of Northern Bypass from Qasim Bela to Shershah Road, Multan Bypass at Multan including Grade Separated Elevated Bridge over railway line at N-70 (12.
Currently a rural road, the upgrade will result in a 6-lane divided highway with five interchanges and grade separated U-turns.
Sandwell Council has chosen Scott Wilson Group to draw up detailed plans for the A41/A4031 All Saints Way Grade Separated Interchange.
It would not be grade separated for cross traffic (which means that surface street cross traffic will have to stop) and would service a moderate number of Valley markets and communities.
Description : This project entails the construction of 2-lane 2-way highway with grade separated intersections where appropriate, high quality pavement, 1.